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hashcat/OpenCL/inc_luks_af.cl

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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#include "inc_vendor.h"
#include "inc_types.h"
#include "inc_platform.h"
#include "inc_common.h"
#include "inc_hash_ripemd160.h"
#include "inc_hash_sha1.h"
#include "inc_hash_sha256.h"
#include "inc_hash_sha512.h"
#include "inc_luks_af.h"
// diffuse functions
DECLSPEC void AF_sha1_diffuse16 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[5];
// 0 - 15
w0[0] = 0;
w0[1] = hc_swap32_S (out[0]);
w0[2] = hc_swap32_S (out[1]);
w0[3] = hc_swap32_S (out[2]);
w1[0] = hc_swap32_S (out[3]);
w1[1] = 0x80000000;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 20 * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, digest);
out[0] = hc_swap32_S (digest[0]);
out[1] = hc_swap32_S (digest[1]);
out[2] = hc_swap32_S (digest[2]);
out[3] = hc_swap32_S (digest[3]);
}
DECLSPEC void AF_sha1_diffuse32 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[5];
// 0 - 19
w0[0] = 0;
w0[1] = hc_swap32_S (out[0]);
w0[2] = hc_swap32_S (out[1]);
w0[3] = hc_swap32_S (out[2]);
w1[0] = hc_swap32_S (out[3]);
w1[1] = hc_swap32_S (out[4]);
w1[2] = 0x80000000;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 24 * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, digest);
out[0] = hc_swap32_S (digest[0]);
out[1] = hc_swap32_S (digest[1]);
out[2] = hc_swap32_S (digest[2]);
out[3] = hc_swap32_S (digest[3]);
out[4] = hc_swap32_S (digest[4]);
// 20 - 31
w0[0] = 1;
w0[1] = hc_swap32_S (out[5]);
w0[2] = hc_swap32_S (out[6]);
w0[3] = hc_swap32_S (out[7]);
w1[0] = 0x80000000;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 16 * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, digest);
out[5] = hc_swap32_S (digest[0]);
out[6] = hc_swap32_S (digest[1]);
out[7] = hc_swap32_S (digest[2]);
}
DECLSPEC void AF_sha1_diffuse64 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[5];
// 0 - 19
w0[0] = 0;
w0[1] = hc_swap32_S (out[0]);
w0[2] = hc_swap32_S (out[1]);
w0[3] = hc_swap32_S (out[2]);
w1[0] = hc_swap32_S (out[3]);
w1[1] = hc_swap32_S (out[4]);
w1[2] = 0x80000000;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 24 * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, digest);
out[0] = hc_swap32_S (digest[0]);
out[1] = hc_swap32_S (digest[1]);
out[2] = hc_swap32_S (digest[2]);
out[3] = hc_swap32_S (digest[3]);
out[4] = hc_swap32_S (digest[4]);
// 20 - 39
w0[0] = 1;
w0[1] = hc_swap32_S (out[5]);
w0[2] = hc_swap32_S (out[6]);
w0[3] = hc_swap32_S (out[7]);
w1[0] = hc_swap32_S (out[8]);
w1[1] = hc_swap32_S (out[9]);
w1[2] = 0x80000000;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 24 * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, digest);
out[5] = hc_swap32_S (digest[0]);
out[6] = hc_swap32_S (digest[1]);
out[7] = hc_swap32_S (digest[2]);
out[8] = hc_swap32_S (digest[3]);
out[9] = hc_swap32_S (digest[4]);
// 40 - 59
w0[0] = 2;
w0[1] = hc_swap32_S (out[10]);
w0[2] = hc_swap32_S (out[11]);
w0[3] = hc_swap32_S (out[12]);
w1[0] = hc_swap32_S (out[13]);
w1[1] = hc_swap32_S (out[14]);
w1[2] = 0x80000000;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 24 * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, digest);
out[10] = hc_swap32_S (digest[0]);
out[11] = hc_swap32_S (digest[1]);
out[12] = hc_swap32_S (digest[2]);
out[13] = hc_swap32_S (digest[3]);
out[14] = hc_swap32_S (digest[4]);
// 60 - 63
w0[0] = 3;
w0[1] = hc_swap32_S (out[15]);
w0[2] = 0x80000000;
w0[3] = 0;
w1[0] = 0;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 8 * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, digest);
out[15] = hc_swap32_S (digest[0]);
}
DECLSPEC void AF_sha256_diffuse16 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[8];
// 0 - 15
w0[0] = 0;
w0[1] = hc_swap32_S (out[0]);
w0[2] = hc_swap32_S (out[1]);
w0[3] = hc_swap32_S (out[2]);
w1[0] = hc_swap32_S (out[3]);
w1[1] = 0x80000000;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 20 * 8;
digest[0] = SHA256M_A;
digest[1] = SHA256M_B;
digest[2] = SHA256M_C;
digest[3] = SHA256M_D;
digest[4] = SHA256M_E;
digest[5] = SHA256M_F;
digest[6] = SHA256M_G;
digest[7] = SHA256M_H;
sha256_transform (w0, w1, w2, w3, digest);
out[0] = hc_swap32_S (digest[0]);
out[1] = hc_swap32_S (digest[1]);
out[2] = hc_swap32_S (digest[2]);
out[3] = hc_swap32_S (digest[3]);
}
DECLSPEC void AF_sha256_diffuse32 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[8];
// 0 - 31
w0[0] = 0;
w0[1] = hc_swap32_S (out[0]);
w0[2] = hc_swap32_S (out[1]);
w0[3] = hc_swap32_S (out[2]);
w1[0] = hc_swap32_S (out[3]);
w1[1] = hc_swap32_S (out[4]);
w1[2] = hc_swap32_S (out[5]);
w1[3] = hc_swap32_S (out[6]);
w2[0] = hc_swap32_S (out[7]);
w2[1] = 0x80000000;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 36 * 8;
digest[0] = SHA256M_A;
digest[1] = SHA256M_B;
digest[2] = SHA256M_C;
digest[3] = SHA256M_D;
digest[4] = SHA256M_E;
digest[5] = SHA256M_F;
digest[6] = SHA256M_G;
digest[7] = SHA256M_H;
sha256_transform (w0, w1, w2, w3, digest);
out[0] = hc_swap32_S (digest[0]);
out[1] = hc_swap32_S (digest[1]);
out[2] = hc_swap32_S (digest[2]);
out[3] = hc_swap32_S (digest[3]);
out[4] = hc_swap32_S (digest[4]);
out[5] = hc_swap32_S (digest[5]);
out[6] = hc_swap32_S (digest[6]);
out[7] = hc_swap32_S (digest[7]);
}
DECLSPEC void AF_sha256_diffuse64 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[8];
// 0 - 31
w0[0] = 0;
w0[1] = hc_swap32_S (out[0]);
w0[2] = hc_swap32_S (out[1]);
w0[3] = hc_swap32_S (out[2]);
w1[0] = hc_swap32_S (out[3]);
w1[1] = hc_swap32_S (out[4]);
w1[2] = hc_swap32_S (out[5]);
w1[3] = hc_swap32_S (out[6]);
w2[0] = hc_swap32_S (out[7]);
w2[1] = 0x80000000;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 36 * 8;
digest[0] = SHA256M_A;
digest[1] = SHA256M_B;
digest[2] = SHA256M_C;
digest[3] = SHA256M_D;
digest[4] = SHA256M_E;
digest[5] = SHA256M_F;
digest[6] = SHA256M_G;
digest[7] = SHA256M_H;
sha256_transform (w0, w1, w2, w3, digest);
out[0] = hc_swap32_S (digest[0]);
out[1] = hc_swap32_S (digest[1]);
out[2] = hc_swap32_S (digest[2]);
out[3] = hc_swap32_S (digest[3]);
out[4] = hc_swap32_S (digest[4]);
out[5] = hc_swap32_S (digest[5]);
out[6] = hc_swap32_S (digest[6]);
out[7] = hc_swap32_S (digest[7]);
// 32 - 63
w0[0] = 1;
w0[1] = hc_swap32_S (out[ 8]);
w0[2] = hc_swap32_S (out[ 9]);
w0[3] = hc_swap32_S (out[10]);
w1[0] = hc_swap32_S (out[11]);
w1[1] = hc_swap32_S (out[12]);
w1[2] = hc_swap32_S (out[13]);
w1[3] = hc_swap32_S (out[14]);
w2[0] = hc_swap32_S (out[15]);
w2[1] = 0x80000000;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 36 * 8;
digest[0] = SHA256M_A;
digest[1] = SHA256M_B;
digest[2] = SHA256M_C;
digest[3] = SHA256M_D;
digest[4] = SHA256M_E;
digest[5] = SHA256M_F;
digest[6] = SHA256M_G;
digest[7] = SHA256M_H;
sha256_transform (w0, w1, w2, w3, digest);
out[ 8] = hc_swap32_S (digest[0]);
out[ 9] = hc_swap32_S (digest[1]);
out[10] = hc_swap32_S (digest[2]);
out[11] = hc_swap32_S (digest[3]);
out[12] = hc_swap32_S (digest[4]);
out[13] = hc_swap32_S (digest[5]);
out[14] = hc_swap32_S (digest[6]);
out[15] = hc_swap32_S (digest[7]);
}
DECLSPEC void AF_sha512_diffuse16 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 w4[4];
u32 w5[4];
u32 w6[4];
u32 w7[4];
u64 digest[8];
// 0 - 15
w0[0] = 0;
w0[1] = hc_swap32_S (out[0]);
w0[2] = hc_swap32_S (out[1]);
w0[3] = hc_swap32_S (out[2]);
w1[0] = hc_swap32_S (out[3]);
w1[1] = 0x80000000;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
w4[0] = 0;
w4[1] = 0;
w4[2] = 0;
w4[3] = 0;
w5[0] = 0;
w5[1] = 0;
w5[2] = 0;
w5[3] = 0;
w6[0] = 0;
w6[1] = 0;
w6[2] = 0;
w6[3] = 0;
w7[0] = 0;
w7[1] = 0;
w7[2] = 0;
w7[3] = 20 * 8;
digest[0] = SHA512M_A;
digest[1] = SHA512M_B;
digest[2] = SHA512M_C;
digest[3] = SHA512M_D;
digest[4] = SHA512M_E;
digest[5] = SHA512M_F;
digest[6] = SHA512M_G;
digest[7] = SHA512M_H;
sha512_transform (w0, w1, w2, w3, w4, w5, w6, w7, digest);
out[0] = hc_swap32_S (h32_from_64_S (digest[0]));
out[1] = hc_swap32_S (l32_from_64_S (digest[0]));
out[2] = hc_swap32_S (h32_from_64_S (digest[1]));
out[3] = hc_swap32_S (l32_from_64_S (digest[1]));
}
DECLSPEC void AF_sha512_diffuse32 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 w4[4];
u32 w5[4];
u32 w6[4];
u32 w7[4];
u64 digest[8];
// 0 - 31
w0[0] = 0;
w0[1] = hc_swap32_S (out[0]);
w0[2] = hc_swap32_S (out[1]);
w0[3] = hc_swap32_S (out[2]);
w1[0] = hc_swap32_S (out[3]);
w1[1] = hc_swap32_S (out[4]);
w1[2] = hc_swap32_S (out[5]);
w1[3] = hc_swap32_S (out[6]);
w2[0] = hc_swap32_S (out[7]);
w2[1] = 0x80000000;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
w4[0] = 0;
w4[1] = 0;
w4[2] = 0;
w4[3] = 0;
w5[0] = 0;
w5[1] = 0;
w5[2] = 0;
w5[3] = 0;
w6[0] = 0;
w6[1] = 0;
w6[2] = 0;
w6[3] = 0;
w7[0] = 0;
w7[1] = 0;
w7[2] = 0;
w7[3] = 36 * 8;
digest[0] = SHA512M_A;
digest[1] = SHA512M_B;
digest[2] = SHA512M_C;
digest[3] = SHA512M_D;
digest[4] = SHA512M_E;
digest[5] = SHA512M_F;
digest[6] = SHA512M_G;
digest[7] = SHA512M_H;
sha512_transform (w0, w1, w2, w3, w4, w5, w6, w7, digest);
out[0] = hc_swap32_S (h32_from_64_S (digest[0]));
out[1] = hc_swap32_S (l32_from_64_S (digest[0]));
out[2] = hc_swap32_S (h32_from_64_S (digest[1]));
out[3] = hc_swap32_S (l32_from_64_S (digest[1]));
out[4] = hc_swap32_S (h32_from_64_S (digest[2]));
out[5] = hc_swap32_S (l32_from_64_S (digest[2]));
out[6] = hc_swap32_S (h32_from_64_S (digest[3]));
out[7] = hc_swap32_S (l32_from_64_S (digest[3]));
}
DECLSPEC void AF_sha512_diffuse64 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 w4[4];
u32 w5[4];
u32 w6[4];
u32 w7[4];
u64 digest[8];
// 0 - 63
w0[0] = 0;
w0[1] = hc_swap32_S (out[ 0]);
w0[2] = hc_swap32_S (out[ 1]);
w0[3] = hc_swap32_S (out[ 2]);
w1[0] = hc_swap32_S (out[ 3]);
w1[1] = hc_swap32_S (out[ 4]);
w1[2] = hc_swap32_S (out[ 5]);
w1[3] = hc_swap32_S (out[ 6]);
w2[0] = hc_swap32_S (out[ 7]);
w2[1] = hc_swap32_S (out[ 8]);
w2[2] = hc_swap32_S (out[ 9]);
w2[3] = hc_swap32_S (out[10]);
w3[0] = hc_swap32_S (out[11]);
w3[1] = hc_swap32_S (out[12]);
w3[2] = hc_swap32_S (out[13]);
w3[3] = hc_swap32_S (out[14]);
w4[0] = hc_swap32_S (out[15]);
w4[1] = 0x80000000;
w4[2] = 0;
w4[3] = 0;
w5[0] = 0;
w5[1] = 0;
w5[2] = 0;
w5[3] = 0;
w6[0] = 0;
w6[1] = 0;
w6[2] = 0;
w6[3] = 0;
w7[0] = 0;
w7[1] = 0;
w7[2] = 0;
w7[3] = 68 * 8;
digest[0] = SHA512M_A;
digest[1] = SHA512M_B;
digest[2] = SHA512M_C;
digest[3] = SHA512M_D;
digest[4] = SHA512M_E;
digest[5] = SHA512M_F;
digest[6] = SHA512M_G;
digest[7] = SHA512M_H;
sha512_transform (w0, w1, w2, w3, w4, w5, w6, w7, digest);
out[ 0] = hc_swap32_S (h32_from_64_S (digest[0]));
out[ 1] = hc_swap32_S (l32_from_64_S (digest[0]));
out[ 2] = hc_swap32_S (h32_from_64_S (digest[1]));
out[ 3] = hc_swap32_S (l32_from_64_S (digest[1]));
out[ 4] = hc_swap32_S (h32_from_64_S (digest[2]));
out[ 5] = hc_swap32_S (l32_from_64_S (digest[2]));
out[ 6] = hc_swap32_S (h32_from_64_S (digest[3]));
out[ 7] = hc_swap32_S (l32_from_64_S (digest[3]));
out[ 8] = hc_swap32_S (h32_from_64_S (digest[4]));
out[ 9] = hc_swap32_S (l32_from_64_S (digest[4]));
out[10] = hc_swap32_S (h32_from_64_S (digest[5]));
out[11] = hc_swap32_S (l32_from_64_S (digest[5]));
out[12] = hc_swap32_S (h32_from_64_S (digest[6]));
out[13] = hc_swap32_S (l32_from_64_S (digest[6]));
out[14] = hc_swap32_S (h32_from_64_S (digest[7]));
out[15] = hc_swap32_S (l32_from_64_S (digest[7]));
}
DECLSPEC void AF_ripemd160_diffuse16 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[5];
// 0 - 15
w0[0] = 0 << 24;
w0[1] = out[0];
w0[2] = out[1];
w0[3] = out[2];
w1[0] = out[3];
w1[1] = 0x80;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 20 * 8;
w3[3] = 0;
digest[0] = RIPEMD160M_A;
digest[1] = RIPEMD160M_B;
digest[2] = RIPEMD160M_C;
digest[3] = RIPEMD160M_D;
digest[4] = RIPEMD160M_E;
ripemd160_transform (w0, w1, w2, w3, digest);
out[0] = digest[0];
out[1] = digest[1];
out[2] = digest[2];
out[3] = digest[3];
}
DECLSPEC void AF_ripemd160_diffuse32 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[5];
// 0 - 19
w0[0] = 0 << 24;
w0[1] = out[0];
w0[2] = out[1];
w0[3] = out[2];
w1[0] = out[3];
w1[1] = out[4];
w1[2] = 0x80;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 24 * 8;
w3[3] = 0;
digest[0] = RIPEMD160M_A;
digest[1] = RIPEMD160M_B;
digest[2] = RIPEMD160M_C;
digest[3] = RIPEMD160M_D;
digest[4] = RIPEMD160M_E;
ripemd160_transform (w0, w1, w2, w3, digest);
out[0] = digest[0];
out[1] = digest[1];
out[2] = digest[2];
out[3] = digest[3];
out[4] = digest[4];
// 20 - 31
w0[0] = 1 << 24;
w0[1] = out[5];
w0[2] = out[6];
w0[3] = out[7];
w1[0] = 0x80;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 16 * 8;
w3[3] = 0;
digest[0] = RIPEMD160M_A;
digest[1] = RIPEMD160M_B;
digest[2] = RIPEMD160M_C;
digest[3] = RIPEMD160M_D;
digest[4] = RIPEMD160M_E;
ripemd160_transform (w0, w1, w2, w3, digest);
out[5] = digest[0];
out[6] = digest[1];
out[7] = digest[2];
}
DECLSPEC void AF_ripemd160_diffuse64 (PRIVATE_AS u32 *out)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
u32 digest[5];
// 0 - 19
w0[0] = 0 << 24;
w0[1] = out[0];
w0[2] = out[1];
w0[3] = out[2];
w1[0] = out[3];
w1[1] = out[4];
w1[2] = 0x80;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 24 * 8;
w3[3] = 0;
digest[0] = RIPEMD160M_A;
digest[1] = RIPEMD160M_B;
digest[2] = RIPEMD160M_C;
digest[3] = RIPEMD160M_D;
digest[4] = RIPEMD160M_E;
ripemd160_transform (w0, w1, w2, w3, digest);
out[0] = digest[0];
out[1] = digest[1];
out[2] = digest[2];
out[3] = digest[3];
out[4] = digest[4];
// 20 - 39
w0[0] = 1 << 24;
w0[1] = out[5];
w0[2] = out[6];
w0[3] = out[7];
w1[0] = out[8];
w1[1] = out[9];
w1[2] = 0x80;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 24 * 8;
w3[3] = 0;
digest[0] = RIPEMD160M_A;
digest[1] = RIPEMD160M_B;
digest[2] = RIPEMD160M_C;
digest[3] = RIPEMD160M_D;
digest[4] = RIPEMD160M_E;
ripemd160_transform (w0, w1, w2, w3, digest);
out[5] = digest[0];
out[6] = digest[1];
out[7] = digest[2];
out[8] = digest[3];
out[9] = digest[4];
// 40 - 59
w0[0] = 2 << 24;
w0[1] = out[10];
w0[2] = out[11];
w0[3] = out[12];
w1[0] = out[13];
w1[1] = out[14];
w1[2] = 0x80;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 24 * 8;
w3[3] = 0;
digest[0] = RIPEMD160M_A;
digest[1] = RIPEMD160M_B;
digest[2] = RIPEMD160M_C;
digest[3] = RIPEMD160M_D;
digest[4] = RIPEMD160M_E;
ripemd160_transform (w0, w1, w2, w3, digest);
out[10] = digest[0];
out[11] = digest[1];
out[12] = digest[2];
out[13] = digest[3];
out[14] = digest[4];
// 60 - 63
w0[0] = 3 << 24;
w0[1] = out[15];
w0[2] = 0x80;
w0[3] = 0;
w1[0] = 0;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 8 * 8;
w3[3] = 0;
digest[0] = RIPEMD160M_A;
digest[1] = RIPEMD160M_B;
digest[2] = RIPEMD160M_C;
digest[3] = RIPEMD160M_D;
digest[4] = RIPEMD160M_E;
ripemd160_transform (w0, w1, w2, w3, digest);
out[15] = digest[0];
}
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